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WWUS85 KRIW 061203
SPSRIW
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
503 AM MST TUE DEC 6 2016
WYZ001-002-012>016-019-023>030-061600-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER WIND RIVER BASIN-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
STAR VALLEY-SALT RIVER AND WYOMING RANGES-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER GREEN RIVER BASIN-
SOUTH LINCOLN COUNTY-ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL...
JACKSON...DUBOIS...JEFFREY CITY...AFTON...ALPINE...
STAR VALLEY RANCH...THAYNE...PINEDALE...LA BARGE...BIG PINEY...
FARSON...KEMMERER...COKEVILLE...ROCK SPRINGS...GREEN RIVER...
WAMSUTTER
503 AM MST TUE DEC 6 2016
...BRUTALLY COLD TEMPERATURES THIS MORNING AND FOR BOTH WEDNESDAY
AND THURSDAY MORNING WEST OF THE DIVIDE...
POST FRONTAL CONDITIONS WITH STRONG HIGH PRESSURE BUILDING ACROSS
THE REGION WILL HAVE AMBIENT TEMPERATURES BOTTOMING OUT BETWEEN
MINUS 5 AND MINUS 25 DEGREES. WIND CHILL TEMPERATURES...EVEN WITH
LIGHT WIND...WIND CHILLS WILL DROP BELOW MINUS 30 AT TIMES. HIGH
TEMPERATURES TODAY WILL ONLY RECOVER INTO THE SINGLE DIGITS TO
LOWER TEENS FOR MOST LOCATIONS. PLEASE DRESS APPROPRIATELY FOR
THE CONDITIONS AND DO NOT SPEND MUCH TIME OUT IN THE ELEMENTS IF
POSSIBLE.
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